Question

所以现在我有一个功能，只需点击一下按钮就可以在表格底部添加正确数量的单元格。

JS添加一行：

<a href="javascript:myFunction();" title="addRow" class="btn btn-info" id="row">Add Row</a> 
      <script>
      function myFunction() {
          var table = document.getElementById("data-table");
          var row = table.insertRow(-1);
          var cell1 = row.insertCell(0);
          var cell2 = row.insertCell(1);
          var cell3 = row.insertCell(-1);
          var cell4 = row.insertCell(-1);
          var cell5 = row.insertCell(-1);
          var cell6 = row.insertCell(-1);

          cell1.innerHTML = "Video File Name";
          cell2.innerHTML = "Original File Size";
          cell3.innerHTML = "23432";
          cell4.innerHTML = "23423";
          cell5.innerHTML = "2342";
          cell6.innerHTML = "Compress";

      }

当我点击添加行按钮时，如何在第6个单元格中添加按钮？

Answer 1

在设置innerHTML属性时，只需更改第六个单元格的内容（即cell6）以明确包含按钮：

// This sets the HTML within your cell, so include whatever you need within it
cell6.innerHTML = "<button>Compress</button>";

如何在表格中添加按钮

1 个答案: